baber/WOPTO huggingface dataset:
Patent JP-S63225356-A (JP)
Title: Dihydropyridine derivative
Inventor: ASHIMORI ATSUYUKI
IPC: A61K31/455
Filed: 1987-08-21
Abstract: NEW MATERIAL:Dihydroxypyridine derivative expressed by formula I [R1-R3 are alkyl, cycloalkyl or alkoxyalkyl; R4 and R5 are H, halogen, nitro, halogenated alkyl, alkyl, cycloalkyl, alkoxy, etc.; X is vinylene or azomethylene; A is alkylene; B is -N(R6)2, formula II (R6 and R7 are H, alkyl, aryl, etc.; Ar is aryl or pyridyl; n is 0-2)] or acid addition salt thereof. EXAMPLE:2-(p-Dimethylaminophenyl)ethylmethyl 2,6-dimethyl-4-(2-trifluoromethyl- 3-pyridyl)-1,4-dihydropyr-idine-3,5-dicarboxylate. USE:A coronary vasodilator, cerebral blood stream-increasing agent, hypotensor, preventing and treating agent for thrombosis, phosphodiesterase inhibiting agent, etc. PREPARATION:For example, a compound expressed by formula III is reacted with compounds expressed by formulas IV and V to provide the aimed com pound expressed by formula I.
Patent JP-H0766878-A (JP)
Title: Multi media communication system for communication conference terminal equipment
Inventor: ONISHI KAZUYOSHI
IPC: H04M3/56
Filed: 1993-08-24
Abstract: PURPOSE:To allow a sender side to confirm whether or not, a wrong opposite party is selected and a receiver side to easily confirm an opposite party without a troublesome sense by displaying terminal equipment information of a terminal equipment of the opposite party on a display device of the sender side and a sender side communication conference terminal equipment. CONSTITUTION:When a communication conference terminal equipment 101 operated based on a protocol means makes communication of conference reservation information to a communication conference terminal equipment 102, medium multiplex communication is employed to communicate each terminal equipment information. The equipment 101 sets communication mode information of medium multiplex communication such as terminal equipment information to a BAS value NS-comm during conference communication after call connection of the conference communication and the equipment 102 discriminates the BAS value NS-comm from the equipment 101 to confirm communication information of multiplex communication. The equipment 101 recognizes terminal equipment information from the equipment 102 and displays the information on a display device. The equipment 102 recognizes terminal equipment information from the equipment 101 and displays the information on a display device.
Patent JP-H0928181-A (JP)
Title: Always blooming bag
Inventor: HIRATANI MUNEO
IPC: A01G9/10
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To beautify an urban district or a residential district by making flowers of flowering plants bloom for almost all the year round. SOLUTION: This always blooming bag 10 is constructed by filling seeds 14, bulbs 16 and roots 18 selected from flowering plants having different time of flowering for almost all the year round in turn and a medium 20 containing a fertilizer required to grow the seeds, bulbs and roots in a bag-like vessel having permeability to air and water.
Patent JP-H0878669-A (JP)
Title: Semiconductor device and manufacture of semiconductor device
Inventor: SHIGENIWA MASAHIRO
IPC: H01L29/788
Filed: 1994-09-02
Abstract: PURPOSE: To materialize a high function and low-power-consumption LSI mandatory for portable electronics. CONSTITUTION: One or plural pieces of conductive fin particles 3, 10nm or under (sub 10nm) in size are installed on an insulating film 2, and a source electrode 11 and a drain electrode 12 are arranged it both ends, and fine particles are buried under insulating material, and a gate electrode 10 being a control electrode is arranged. By the electric field by the gate electrode 10, the tunnel resistance between fine particles is changed, and the continuity/ discontinuity of the current between the source and the drain are switched over.
Patent JP-S6188256-A (JP)
Title: Preservation of heat developing photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C5/00
Filed: 1984-10-05
Abstract: PURPOSE:To prevent a depression of a photographic performance and to obtain an excellent storage stability by preservating the titled material in the presence of a drying agent and/or an antioxidant. CONSTITUTION:The heat developing photosensitive material is preserved in the presence of the drying agent and//or the antioxidant. The above described drying agent may be a chemical drying agent and a physical drying agent and has <=10 W value and also preferably be a solid material in a service and comprises MgClO4, an active alumina and a silica gel etc. The above de scribed antioxidant is preferably an oxygen absorbent such as a sulfite, a metal or a metal salt etc. The drying agent and the antioxidant are separatly used so as not to directly contact with the titled material, thereby obtaining the prescribed effects. When both reagents are jointly used, a synergistic effect is obtd. and the deterioration of photographic performance is prevented caused by reservation, thus obtaining the excellent storage stability.
Patent JP-H094646-A (JP)
Title: Constant velocity universal joint
Inventor: KANAMARU NAONOBU
IPC: F04B1/24
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint for transmitting rotation at constant velocity even when an inclined angle of a drive shaft changes by coupling a drive member and a member to be driven by at least three or more drive pins arranged so that one end of which moves at least slidably and other end moves turnably and slidably. SOLUTION: An input shaft 1 and an output shaft 2 are arranged with a designated tilt angle, whereby, a drive pin 5 alternately and gradually changes compression springs 6, 8 within the range from maximum compression to minimum compression according to its tilt position upon rotation of the input shaft 1 and transmits rotational drive force to the output shaft 2. At this time compression force of the compression springs 6 and 8 are normally arranged in balance, so that the drive pin 5 moves axially and positioned normally at floating condition in the center of a drive part and a ball point part 7 normally moves on a locus on a concentric circle correctly and a turn constant velocity universal joint may be implemented.
Patent JP-H0872048-A (JP)
Title: Device and method for casting u-type precast concrete beam
Inventor: HIOKI HISASHI
IPC: B28B21/88
Filed: 1994-09-02
Abstract: PURPOSE: To contrive to improve the efficiency of the mounting work of inner forms and to facilitate or the like the handling during transportation, storage and at molding in the device and method for casting a U-type precast concrete beam. CONSTITUTION: A reinforcing bar assembly consists of a plurality of beam longitudinal bars 2, hoops 3 and inner lattice bars 5. A casting device consists of a U-shape peripheral form 12, a plurality of plate-like inner forms 21 for blocking between the beam longitudinal bars and bag-like bodies 22 for internal pressure inserted in respective spaces partitioned by the inner lattice bars 5. At the bottom surface of the peripheral form 12, a recessed part 16, in which the lower end part of the reinforcing bar assembly 1 is housed. After the reinforcing bar assembly 1 is housed in the peripheral form 12 under the condition that the respective bag-like bodies 22 and inflated so as to fix the respective inner forms 21, concrete is placed in the peripheral form 12 so as to cast an inverted U-shape concrete wall.
Patent JP-H01257754-A (JP)
Title: Electromagnetic control fuel injection valve for diesel-engine
Inventor: SERUJIO TSURUCHI
IPC: F02M47/02
Filed: 1988-08-25
Abstract: PURPOSE: To make such necessary preparing operations as calibration of discharge port and calibration of metering solenoid valve possible before assembly of an injection valve by constituting the metering solenoid valve as a unit mechanically and functionally independent from the rest of the injection valve. CONSTITUTION: A metering solenoid valve 11 of an injection valve 1 is a unit mechanically and functionally independent from the rest of the injection valve 1. And, the metering solenoid valve is supported by a head element 10 connected to the body of the injection valve by axial clamping means 18 and has an appendage 9 that is inserted in an axial seat 8 in the body 2 connected to the inlet port Z, and the appendage 9 forms a control chamber 14 and a discharge port A. Thanks to the arrangement of the solenoid valve 11, the discharge port A and the chamber 14 in the head element 10, the flow velocity and pressure variety of a liquid passing through the discharge port A can separately and individually be checked, and calibration and preparation of the pressure control system of the needle 4 become possible.
Patent JP-H0491164-A (JP)
Title: Polyamide resin composition
Inventor: NISHIDA TAKASHI
IPC: C08L67/02
Filed: 1990-08-07
Abstract: PURPOSE:To obtain the subject composition having excellent mechanical properties, oil resistance, chemical resistance and gas barrierness and remarkably improved tensile properties and moldability by compounding a specific polyamide copolymer with a modified polyester elastomer. CONSTITUTION:The objective composition is produced by compounding (A) a polyamide copolymer derived from a diamine containing >=70mol% of m- xylylenediamine, an alpha,omega-aliphatic dicarboxylic acid and a polyamide-forming component other than the above compounds and (B) a modified polyester elastomer produced by reacting a polyester elastomer with a monomer selected from unsaturated carboxylic acid and unsaturated carboxylic acid derivative. The component A is preferably a copolymer having a melting point of 170-230 deg.C and a relative viscosity of >=2.0.
Patent JP-S58113276-A (JP)
Title: Anaerobically curable composition
Inventor: SOMEMIYA TOSHIO
IPC: C08F4/32
Filed: 1981-12-28
Abstract: PURPOSE:The titled composition that is composed of radically polymerizable monomers such as an acrylate, contg. an organic peroxide polymerization initiator, a pyrazole compound and a pyrazolone compound as curing accelerators, thus showing high storage stability. CONSTITUTION:The objective composition is prepared by combining (A) radically polymerizable monomers mainly consisting of acrylates or methacrylate with (B) an organic peroxide polymerization initiator, preferably a hydroperoxide, (C) (i) a pyrazole, preferably pyrazole or 3,5-dimethylpyrazole, and (ii) a pyrazolone, preferably 3-methyl-5-pyrazolone, 1-phenyl-3-methyl-5-pyrazolone as curing accelerators where the amount of component B is, based on component A, 0.01- 10.0wt%, component C, 0.01-10.0wt%, and the weight ratio of (i) to (ii) is 2.95/ 0.05-0.05/2.95 in component C.
Patent JP-H0493222-A (JP)
Title: Removing method and device for metallic foreign matter mixed into pelletlike insulation material
Inventor: HASHIZUME TOSHINARI
IPC: B29C47/02
Filed: 1990-08-08
Abstract: PURPOSE:To suspend feed of a pelletlike insulation material of a part into which a metallic foreign matter is contained without suspending a production line of an electric wire and cable, by a method wherein high frequency is applied to a pelletlike insulation material to be conveyed, a metallic foreign matter mixed into the material is detected by light or a sound emitted by the metallic foreign matter and the material around the detected place is removed during conveyance. CONSTITUTION:When a pelletlike insulation material 2 which is sent by air with a conveying device 4 comes to a high-frequency irradiation chamber 7 and a metallic foreign matter is mixed into the material 2, light and a sound are emitted by a part of the metallic foreign matter and detected by a detector 8. A valve opening and closing control device 11 turns a directional control valve 10 into an open state by a detected signal after the lapse of time which has taken a moving speed of the material 2 and a distance of the material 2 to the directional control valve 10 into consideration, an inlet of a discharge path 9 is opened and a conveying path 32 is closed. Then the pelletlike insulation material 2 containing the metallic foreign matter is discharged outside and removed from the conveying path 3. Then after the lapse of an appropriate time (sufficient time to discharge the pelletlike insulation material 2 containing the metallic foreign matter outside), the directional control valve 10 is made into a closed state.
Patent JP-H1134284-A (JP)
Title: Thermal lithographic printing original plate and method for making the plate
Inventor: KANEKO KATSUHIKO
IPC: B41M5/40
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To form an original plate without increasing its cost by laminating a leuco dye thermal recording layer on an upper surface of a PS plate (presensitized plate) and then laminating a heat resistant protective layer thereon, thereby directly forming the plate without intermediary of a press plate film. SOLUTION: A positive type PS plate 1 sold in the market is coated with heat sensitive ink containing electron donor and electron acceptor of leuco dye, and dried to form a heat sensitive layer 2. Thereafter, the layer 2 is coated with resin of acrylic or urethane or vinyl acetate chloride thermoplastic resin, and dried to form a protective layer 3, thereby obtaining an original plate. Image information is directly formed on the plate from a block copy without necessity of a press plate film by using a thermal recording means as the original plate. Hence generation of dust in the case of using a conventional film is reduced and the image is not faulted.
Patent JP-H1139412-A (JP)
Title: Table editing device
Inventor: SUZUKI AKIRA
IPC: G06Q10/10
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To support table editing, maintaining the correspondence relation between a header set and data corresponding to the set and to reduce cost that is needed for the table editing. SOLUTION: This table editing device is provided with a header editing means 3 which receives header edit specification and edits a table heading, a mapping hold designating means 4 which performs mapping hold specification, a mapping providing means 5 which receives mapping hold specification and holds mapping about a table at the time of receiving the specification, a data arrangement designating means 6 that performs data arrangement specification and a data arranging means 7 which receives the data arrangement specification and decides data that should be arranged in each cell based on mapping to the cell of a data part of the table.  In such cases, since the means 7 refers to mapping at the point of time when mapping hold specification is performed and performs data arrangement after a user edits a header at the time of editing a table, user's cost in maintaining correspondence relation in the process of editing is reduced.
Patent JP-H1053271-A (JP)
Title: Lid for packaging container
Inventor: SAKAI HIDEYUKI
IPC: B65D43/03
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a packaging container wherein locking of a fork or the like can be easily and reliably done while no adverse influence is applied to a function of a protrusion for preventing blocking. SOLUTION: At least two swollen parts 11 swelling oppositely to each other are formed on an upper face of a lid 10, while each of the swollen parts 11 comprises a protrusion 12 for preventing blocking swell-molded around it and a defile forming part 13 having a slope 13a inclined from downward an upper face on the swollen part 11 on each opposite face or it is positioned at a lower position from the upper face of the swollen part 11. In addition, an engaging recess 14 is integrally formed with each of opposite parts of the respective defile forming parts 13, while a shape and height of the slope 13a or the like positioned immediately close to the engaging recess 14 is made approximately equal to or smaller than a height of the protrusion 12.
Patent JP-S6453192-A (JP)
Title: Production of sintered body of oxide nuclear fuel
Inventor: TOKAI KAZUTOSHI
IPC: C01G43/025
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a sintered body of oxide nuclear fuel which has high energy efficiency and is adjustable in crystal grain size by using uranium dioxide powder contg. easily available ammonium diuranate as a precursor for a raw material and subjecting this raw material to low-temp. sintering. CONSTITUTION:The easily available ammonium diuranate is used as the precursor and, for example, 300g uranium dioxide powder is heated for 2hr at 250 deg.C in air to obtain 305g prepd. powder of O/U2.30. A green compact of the mixture obtd. by adding 30wt.% uranium dioxide to 100wt.% this prepd. powder is then obtd. This molding is heated for 4hr at 270 deg.C in the air in succession thereof and is further heated for 3hr at 250 deg.C in carbon dioxide. The molding is further heated for 1hr at 1,250 deg.C in an ammonia cracking gas added with steam and is cooled in an inert gas, by which UO2 pellets are obtd. The sintered body of the oxide nuclear fuel which has the high efficiency and is adjustable in the crystal grain size is thus obtd.
Patent JP-S58113147-A (JP)
Title: Separation of 2-oxo-3-benzyl succinic acid dialkyl ester
Inventor: IRIE YASUO
IPC: C07C69/738
Filed: 1981-12-28
Abstract: PURPOSE:In preparing the titled compound by reacting a 3-phenyl-propionic acid alkyl ester with an oxalic acid dialkyl ester under specific conditions, to obtain the titled compound advantageously, by extracting the reaction mixture with an aqueous solution of potassium carbonate. CONSTITUTION:In preparing a 2-oxo-3-benzylsuccinic acid dialkyl ester shown by the formula (R is alkyl) by reacting a 3-phenylpropionic acid alkyl ester with an oxalic acid dialkyl ester in an organic solvent immiscible with water in the presence of a base, the reaction solution is brought into contact with an aqueous solution of potassium carbonate so that the compound shown by the formula is selectively extracted, to give the compound in high purity efficiently. This method provides extremely improved effects with respect to recovery ratio, separation from the organic medium of reaction, purification efficiency, etc. The compound shown by the formula can be converted into 2-oxo-4-phenylacetic acid useful as an intermediate for drugs, etc.
Patent JP-H0920428-A (JP)
Title: Supplier device
Inventor: TSURITANI NAOMASA
IPC: B65G47/90
Filed: 1995-06-30
Abstract: PURPOSE: To provide a supplier device whereby a treated object can be supplied to a treating machine without omission. CONSTITUTION: A device is provided with a belt conveyer 30 having a plurality of bucket parts for storing a molded spoon (treated object) in a conveying surface to supply the molded spoon 20 to a packaging machine (treating machine) 1 and a loader (loading machine) 40 for loading a molded spoon 20 stored in a tray 10 of a drawing out station (loading station) 6 in the belt conveyer 30. The device is provided with a servomotor for running the loader 40, encoder detecting a rotational speed of a conveyer motor of the belt conveyer 30 and loading timing from the loader 40 to the belt conveyer 30 and a control part of controlling the servomotor driven so as to move the loader 40 synchronously with a conveying speed of the belt conveyer 30 when transfer loaded the molded spoon 20.
Patent JP-H0373116-A (JP)
Title: Hand drying device
Inventor: ZAITSU MASARU
IPC: A47K10/48
Filed: 1989-08-14
Abstract: PURPOSE:To prevent water droplets from adhering to a wall or a mirror by constituting the subject device so that the air quantity is small while many water droplets are adhering to a hand, and the air quantity is made large when a prescribed time elapses, and the hand gets dry to some extent and the water droplets come not to exist. CONSTITUTION:When a user holds up hands on a hot air blowout nozzle 1, and a user detecting sensor 4 detects it, a hot air generater 3 is operated by a low air quantity but at a high temperature for a first prescribed time. After the prescribed time elapses, it is operated at a low temperature but by a high air quantity. Subsequently, when the user moves back the hands from the upper part of the hot air blowout nozzle 1 and the detection of the user detecting sensor 4 comes not to exist, the operation of the hot air generator 3 is stopped. In such a way, in the beginning in which much water is still adhering to hands, the quantity of hot air blown out of the hot air blowout nozzle is small, therefore, it scarcely occurs that water droplets are blown away from hands by hot air, and the water droplets scarcely adhere onto a mirror of the inner part of a counter.
Patent JP-S58117412-A (JP)
Title: Display circuit for elongated signal
Inventor: ONO OSAMU
IPC: H03M1/22
Filed: 1981-12-30
Abstract: PURPOSE:To display a signal by a simple constitution with the length being elongated twice, by alternately providing coincidence circuits which obtain the coincidence of each upper bit signal and the inverted signal of each lower bit signal of neighboring two bit signals and second coincidence circuits which obtain the coincidence of the two bit signals. CONSTITUTION:When output values from input terminals IN1-IN6 are changed, ''1'' signals are sent to corresponding output terminals. The input signal, wherein the bit number for data number is compressed by 1/2 is elongated twice and outputted as a signal, wherein the data number coincides with the bit number. Point indication can be performed by driving display segment elements which are arranged together by using output signal OUT1-OUT11. The input signal, wherein the bit number for the amount of data is compressed by 1/2, can be positively elongated and displayed in the simple constitution having the excellent effect.
Patent JP-H0373930-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: YAMADA OSAMU
IPC: G02F1/1341
Filed: 1989-08-15
Abstract: PURPOSE:To seal a 1st and a 2nd substrates over the entire surface with a sealing material while a specific gap is left and to enable safe operation and easy manufacture by sealing the 1st and 12nd substrates with the sealing material while pressing them by an air bag which uses air pressure. CONSTITUTION:The air bag 103 is arranged on a base material 101 and a reference flat plate 105 is arranged thereupon; and the two 1st and 2nd substrates 17 and 108 which are stuck together are placed on the flat plate 105 and a thin plate 196 is placed on the substrate 108. Further, the same air bag 104 as the air bag 103 is arranged thereupon, covered with an upper base material 102, and fixed with a stopper 111. Then compressed air is injected into the air bags 103 and 104 to apply pressure to the 1st substrate 107 and 2nd substrate 108 and the pressure is adjusted to constant pressure. Consequently,the two substrates can be sealed uniformly with the sealing material over the entire surface while the specific gap is left, and the safe operation and easy manufacture are realized.